4782321872

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{587}}^1\times {\mathrm{1459}}^1$

素因数の和:2403

約数の個数: 40

約数和(自身を含む): 9314508000

約数和(自身を除く): 4532186128

約数列:

[1, 2, 4, 8, 16, 349, 587, 698, 1174, 1396, 1459, 2348, 2792, 2918, 4696, 5584, 5836, 9392, 11672, 23344, 204863, 409726, 509191, 819452, 856433, 1018382, 1638904, 1712866, 2036764, 3277808, 3425732, 4073528, 6851464, 8147056, 13702928, 298895117, 597790234, 1195580468, 2391160936, 4782321872]

約数ペア:

[(1, 4782321872), (2, 2391160936), (4, 1195580468), (8, 597790234), (16, 298895117), (349, 13702928), (587, 8147056), (698, 6851464), (1174, 4073528), (1396, 3425732), (1459, 3277808), (2348, 2036764), (2792, 1712866), (2918, 1638904), (4696, 1018382), (5584, 856433), (5836, 819452), (9392, 509191), (11672, 409726), (23344, 204863)]